/*
 * Copyright [2010] [GP Software]
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Dao.java | Created on Apr 27, 2010
 */
package org.gp.gpetl.dao;

import org.gp.gpetl.config.BeanMapping;
import org.gp.gpetl.exception.DaoException;

import java.util.List;

/**
 * JDBC data access object
 *
 * @author Paul Augustine C. Mendoza
 * @since 1.0
 */
public interface Dao {

    /**
     * Inserts the records via JDBC
     *
     * @param records     the records to be inserted
     * @param beanMapping the bean mapping
     * @return the inserted records count
     */
    int insert(BeanMapping beanMapping, List<String[]> records) throws
            DaoException;

}
